Islam Abdelhamid
Verified Expert in Engineering
JavaScript Developer
Riyadh, Riyadh Province, Saudi Arabia
Toptal member since March 9, 2026
Islam is a senior software engineer with strong expertise in front-end development. He builds scalable and user-focused web applications using React, Next.js, TypeScript, and modern JavaScript. Islam specializes in designing clean architecture, improving performance, and delivering high-quality products across complex business domains.
Portfolio
Experience
- JavaScript - 7 years
- CSS3 - 7 years
- HTML5 - 7 years
- React - 6 years
- TypeScript - 5 years
- Node.js - 5 years
- Next.js - 3 years
- MongoDB - 2 years
Preferred Environment
Linux, Windows
The most amazing...
...solutions I've built were national-scale platforms used by millions, including healthcare systems that helped people access essential services.
Work Experience
Senior Front-end Engineer
Lean Business Services
- Led the development of a national-scale health licensing system (HLS), impacting millions of users.
- Designed and implemented scalable React and TypeScript applications with complex workflows.
- Collaborated with cross-functional teams, including business stakeholders and DevOps, for end-to-end project delivery.
- Contributed to architectural decisions, ensuring long-term maintainability and scalability of systems.
Senior Software Engineer
Vodafone Group
- Developed and maintained enterprise MERN-based services supporting Vodafone operations across 28 countries.
- Mentored junior developers in React, fostering technical excellence and team growth.
- Delivered robust solutions aligned with stringent telecom and enterprise standards.
Front-end Developer
Fixed Solutions
- Delivered 40+ digital government services, contributing to Egypt's digital transformation initiative.
- Built a nationwide gateway platform, integrating over 100 government agencies.
- Participated in technical interviews, contributing to team expansion and talent acquisition.
Front-end Developer
An Online Freelance Agency
- Developed the Remoteplatz B2B platform, successfully launched in Germany and Switzerland.
- Designed the UI/UX and built a B2C developer platform for the Egyptian market.
- Enabled European businesses to connect with Egyptian developers through innovative web solutions.
Experience
Health Licensing System (HLS)
R10 App Framework
Government Gateway
Education
Postgraduate Diploma in Open Source Application Development
Information Technology Institute (ITI) - Cairo, Egypt
Bachelor's Degree in Computer Science
6 October University - Cairo, Egypt
Certifications
Advanced Cloud Developer
Udacity
Skills
Libraries/APIs
React, React Query, Antd, API Development, Node.js, REST APIs, Vue 2
Tools
Claude Code, Figma, Claude, Shadcn UI, GitLab CI/CD, Docker Compose, Vault
Languages
JavaScript, HTML5, CSS3, CSS, HTML, TypeScript, C#.NET, PHP
Paradigms
Responsive, REST, Unit Testing, Code Refactoring, Microfrontends, Model Context Protocol (MCP)
Frameworks
Redux, Tailwind CSS, Next.js, Laravel, Express.js
Platforms
Linux, Docker, Amazon Web Services (AWS), Windows, WordPress, Kubernetes
Storage
MongoDB, Databases, PostgreSQL, Amazon S3 (AWS S3)
Other
Design Systems, Front-end, Page Speed Optimization, UI Components, Responsive UI, Mobile First, Web Development, Web App Development, System Design, Cursor AI, AI-generated Code, Full-stack Development, AI Integration, API Integration, Artificial Intelligence (AI), Storybook, User Experience (UX), User Interface (UI), AI Tools, AI Agents, Large Language Models (LLMs), Full-stack, Agentic Coding, Front-end Architecture, Software Engineering, Computer Science, Networks, Operating Systems, Web UX, Monorepos, Integration Testing, Agentic AI Systems
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